In the study, I found my son ______ at a desk, with his attention ______ on a book.

　 A. sitting; fixing　　　 B. sit; fixed　　 C. sitting; to be fixed D. seated; fixed

___ , they went home, ___.
A. Their work had been finished; singing and laughing
B. They had finished their work; sang and laughed
C. Their work finished ; singing and laughing
D. after their work finished; singing and laughing

—When did you last hear　　　 Jay??

—He phoned me this morning，and we agreed　 a time and place to meet.

A.of;to　　　　　 B.about;with?　　　　　 C.from;with　　　　　　 D.from;on

John promised his doctor he ____ not smoke, and he has never smoked ever since.

A. might　 B. should　 C. could D. would

Jane got her bad tooth ___ at the dentist's.
A. to put in B. pulled out C. pushed out D. drawing out

I wonder whether the soldier is one of those who _______ abroad to keep peace.

　 A．has been sent 　　　　　　　 B．have been sent　　　　　 C．have sent D．has sent

When we got back from the cinema, we found the lamp _____ but the door _____.

  A. being on; shut　　　 B. burning; shutting　

C. burning; shut　　 　　　 D. on; shutting

Dina, _______ for months to find a job as a waitress, finally took a position at a local advertising agency.

A. struggling　　　 B. struggled　　　 C. having struggled D. to struggle　

It was ______ of you not to give others a ride in your new car.

　　 A. jealous　 B. unfair C. greedy 　 D. mean